Synthesis of novel organocobalt polymers with flexible aliphatic spacers in the main chain

Macromolecules

Volumn 29, Issue 6, 1996, Pages 1934-1938

  Rozhanskii, Igor L ^a   Tomita, Ikuyoshi ^a   Endo, Takeshi ^a  

^a TOKYO INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

COBALT COMPOUNDS; GLASS TRANSITION; HEATING; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; MOLECULAR ORIENTATION; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; ORGANIC SOLVENTS; SOLUBILITY; SYNTHESIS (CHEMICAL); TEMPERATURE; THERMOANALYSIS; TOLUENE;

ALIPHATIC ALKOXY GROUPS; CYCLOPENTADIENYL COBALTACYCLOPENTADIENE; THERMOLYSIS;

METALLORGANIC POLYMERS;

EID: 0030106333     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma951180d     Document Type: Article

References (11)

1. For recent reviews, see: (a) Chisholm, M. H. Angew. Chem., Int. Ed. Engl. 1991, 30, 673. (b) Allcock, H. R. Adv. Mater. 1994, 6, 106. (c) Oriol, L.; Serrano., J. L. Adv. Mater. 1995, 7, 348.
2. For recent reviews, see: (a) Chisholm, M. H. Angew. Chem., Int. Ed. Engl. 1991, 30, 673. (b) Allcock, H. R. Adv. Mater. 1994, 6, 106. (c) Oriol, L.; Serrano., J. L. Adv. Mater. 1995, 7, 348.
3. For recent reviews, see: (a) Chisholm, M. H. Angew. Chem., Int. Ed. Engl. 1991, 30, 673. (b) Allcock, H. R. Adv. Mater. 1994, 6, 106. (c) Oriol, L.; Serrano., J. L. Adv. Mater. 1995, 7, 348.
4. Tomita, I.; Nishio, A.; Igarashi, T.; Endo, T. Polym. Bull. 1993, 30, 179-186.
5. Tomita, I.; Nishio, A.; Endo, T. Macromolecules 1995, 28, 3042.
6. Tomita, I.; Nishio, A.; Endo, T. Macromolecules 1994, 27, 7009.
7. Yamazaki, H.; Wakatsuki, Y. J. Organomet. Chem. 1977, 139, 157.
8. Rozhanskii, I. L.; Tomita, I.; Endo, T. Manuscript in preparation.
9. 4-cyclobutadiene)cobalt moiety.
10. 3), oligomers (∼15% from the total amount of the product), and the main fraction (∼85%). Accordingly, the latter fraction provided the main contribution to the molecular weight distributions, and nonfractionated samples essentially did not differ from those of the higher molecular weight fraction.
11. The band 3.96 ppm is overlapped by the peak of the methylene protons of end groups (diphenylacetylene units).